Cough, Decreased appetite, Drooping of one side of face, Hearing loss. Drooping of one side of face, Joint pain (Wrist), Joint pain (Fingers), Pain or discomfort. Drooping of one side of face, Muscle cramps or spasms (painful), Numbness or tingling (Face), Numbness or tingling (Jaw).
Still, I can explain in English that the meaning of phrase receipt and sufficiency of which is hereby acknowledged is that: by writing this (hereby) the signatory is formally agreeing (acknowledging) that whatever has been paid or given (the consideration) has been received and is sufficient.
Hereby is used in connection with what is present with the speaker or what the speaker has just mentioned or the speaker's present words (i.e. the present document); thereby is used in connection with what is at a distance from the speaker or what has been mentioned by the speaker or by someone else.